1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
2 years ago
15

Pioneer species are the first species

Biology
1 answer:
slamgirl [31]2 years ago
6 0
B is the correct answer
You might be interested in
If you removed all the sori from a fern it would?
Sauron [17]
It would possibly die and will not be-able to reproduce
3 0
3 years ago
The human body has many types of cells. For example, muscle tissue and skin have different kinds of cells.
Contact [7]

E. One cell contains more mitochondria than the other.

8 0
3 years ago
What would be the expected result if a competitive, nonhydrolyzable analog of ATP were applied to the cytoplasmic side of a plas
marusya05 [52]

Answer:

The cell interior would experience higher than normal Na+ concentrations and lower than normal K+ concentrations.

Explanation:

Na+/K+ ATPase exists in two forms: Its phosphorylated form has a high affinity for K+ and low affinity for Na+. ATP hydrolysis and phosphorylation of the Na+/K+ pump favor the release of Na+ outside the cell and binding of K+ ions from the outside of the cell. Dephosphorylation of the pump increases its affinity for Na+ and reduces that for K+ ions resulting in the release of K+ ions inside the cells and binding to the Na+ from the cells.  

The presence of ATP analog would not allow the pump to obtain its phosphorylated form. Therefore, Na+ ions would not be released outside the cells. This would increase the Na+ concentration inside the cell above the normal. Similarly, the pump would not be able to pick the K+ from the outside of the cell resulting in reduced cellular K+ concentration below the normal range.  

7 0
3 years ago
The process of genetic engineering may include either four or five steps. The diagram represents the five-step process. Which be
larisa [96]

The Answer Is A!!!!!!!!!!!

3 0
3 years ago
Read 2 more answers
During which type of counseling does the senior allow two-way analysis to develop solutions
motikmotik
Counseling is a task led by a senior marine in a relationship requiring 2 way communication.There are 3 types of counseling which are the directive, collaborative and the non directive which is the answer on the scenario mentioned. Non directive allows 2 way analysis in order to have solutions.
5 0
3 years ago
Read 2 more answers
Other questions:
  • 23 degrees farienhiet in celcius ?
    9·2 answers
  • The cell bodies of ________ neurons are located within the lateral horn?
    11·1 answer
  • Which macromolecules are commonly used to make atp in humans?
    10·1 answer
  • Which factor was most responsible for the production of oxygen by the elodea? a the presence of light stimulated photosynthesis.
    6·1 answer
  • The brain begins "pruning" at about what age?
    9·1 answer
  • Ciliates are ______ relative to their outside solution.
    15·2 answers
  • An insect eats a leaf. Explain how the insect depends on the sun for energy.
    12·1 answer
  • 9. The drawings represent the particles in a sample of
    13·1 answer
  • according to Bowen's reaction series which pink colored feldspar mineral is most felsic and most stable at the Earth's surface​
    15·1 answer
  • The proteases involved in initiating and carrying out programmed cell death are called.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!